David Ogden Stiers
David played the replicator Oberoth in the Stargate Atlantis episode Progeny, Lifeforce and First Strike as well as Reverend Purdy in The Dead Zone tv series but he is best known for Major Charles Winchester in M*A*S*H. He has recently voiced Mr. Maellard on the Regular Show and appeared on Rizzoli & Isles, Leverage and Not Dead Yet. IMDBBehind The VoiceAlex Zahara
Alex appeared numerous times on Stargate SG1 often behind prosthetics, he’s credited for eight episodes of SG1 on such episodes as Beast of Burden and Space Race. He has also been on Battlestar Galactica, Babylon 5 Legend of the Rangers, Jeremiah, Strange Empire and The Man in the High Castle. IMDBTwitterOfficial

Anastasia Bandey
Anastasia played a Tok’ra on the Stargate SG1 episode Exodus, she has also been on Defying Gravity, Blind Date, Cold Squad and Millennium. IMDB